High Definition Support: None
Wireless Type: bluetooth
WIFI Standard: None
Model Number: DS454
Support Memory Card: No
Support AAC: No
Support Apt-x: No
Sound Track: Double
Supported operating systems: Windows, Android, Linux, FREERTOS, ThreadX UITRON
Transfer rate: Max 24Mbps
Bluetooth-compatible Version: Bluetooth-compatible V5.0
Frequency Band: 2.400-2.480GHz
Item Size: 21x16x5 mm
Low-power selectable: 1.2 to 3.6 VI/O.
All orders are shipped within 24 to 48 hours of you placing the order using DHL eCommerce, USPS or ePacket depending on your location and fastest available service. Typical delivery time frame is between 14 to 21 business days however, you may receive your items much earlier. All orders are shipped with tracking number so you can track it every step of the way! Packages may be faced with delays beyond our control such as customs or postal delays
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at email@example.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at firstname.lastname@example.org.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.